SOLUTION: In a buffalo herd with 80 legs, half the buffaloes have one horn and half have two. How many horns are here in the herd?

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Question 1024530: In a buffalo herd with 80 legs, half the buffaloes have one horn and half have two. How many horns are here in the herd?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+80%2F4+=+20+ buffalo in herd
+10+ of them have +1+ horn
That is +10+ horns so far
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+10+ buffalo have +2+ horns
That is +20+ horns
+10+%2B+20+=+30+
There are 30 horns